The Puripool Process for Swimming Pools

Many people ask us when it comes to the water in their swimming pool how often they should purify it using The Puripool Process? At Pure Water Industries, we highly recommend changing out your pool water at least every two years (maybe sooner if you have a salt system)! Due to the high Calcium Hardness (CH) levels in the San Diego area, you should change out your pool water often. High calcium levels are just one of the main reasons why residential and commercial swimming pool owners should replace their water every two years. Specifically, in our area, we deal with higher levels of Calcium Hardness in our tap water and it can cause major damages to your swimming pool, your filtration equipment, and your salt chlorinator (if you have one) as well! We understand that changing out the water in your pool might always be something you can’t do every two years but it is important to monitor it and prevent the calcium levels from rising too high which in turn will cause damage to your interior finish and so much more!

With our Reverse Osmosis (RO) mobile filtration “Puripool Process” the water level in the swimming pool never changes and the end product is much better than tap water. In fact, you can actually drink that water that is returning to the swimming pool! The process will lower CH, Total Dissolved Solids (TDS), salts, CYA, waterborne diseases, phosphates, nitrates, and so much more! Not to mention, we can conserve up to 85% of the existing water in the swimming pool too!

Just last week, we were called out to a 30,000-gallon swimming pool in the San Diego, California area that we filtered approximately four years ago. In fact, this is a pool that we filtered back in 2011 and 2015.  They love their swimming pool and want to prevent calcium scaling on the tile, interior finish, spillways, and filtration equipment. They love the feel of the water and ultimately want to prolong the lifespan of their investment. When we showed up and before purification began we measured their water chemistry to be the following:

Initial Chemistry:

Calcium Hardness – 620 ppm

Total Dissolved Solids – 7112 ppm

Cyanuric Acid – 40 ppm

After filtering this 30,000-gallon swimming pool we were able to lower all their levels and give them excellent water quality.

Ending Chemistry:

Calcium Hardness – 140 ppm

Total Dissolved Solids – 1224 ppm

Cyanuric Acid – 0 ppm

In conclusion, their Calcium Hardness is much lower than tap water which will give them great water to swim in. They realize the benefit of our system and will continue to have us back. If you’re curious to know more, please contact us today.